Hietajärvi, Lauri

Media multitasking is associated with distractibility and increased prefrontal activity in adolescents and young adults.

Moisala, M., Salmela, V., Hietajärvi, L., Salo, E., Carlson, S., Salonen, O., Lonka, K., Hakkarainen, K., Salmela-Aro, K., & Alho, K. (2016) · NeuroImage

Neural and Behavioral Psychology StudiesPersonal Information Management and User Behavior

Cited by 200

Work Burnout and Engagement Profiles Among Teachers

Salmela-Aro, K., Hietajärvi, L., & Lonka, K. (2019) · Frontiers in Psychology

Stress and Burnout ResearchJob Satisfaction and Organizational Behavior

Cited by 142

Social Media Use and Depressive Symptoms-A Longitudinal Study from Early to Late Adolescence

Puukko, K., Hietajärvi, L., Maksniemi, E., Alho, K., & Salmela-Aro, K. (2020) · International Journal of Environmental Research and Public Health

Impact of Technology on AdolescentsChild and Adolescent Psychosocial and Emotional Development

Cited by 99

Longitudinal trajectories, social and individual antecedents, and outcomes of problematic internet use among late adolescents

Tóth-Király, I., Morin, A. J. S., Hietajärvi, L., & Salmela-Aro, K. (2021) · Child Development

Impact of Technology on AdolescentsChild Development and Digital Technology

Cited by 95

Intraindividual associations between active social media use, exhaustion, and bedtime vary according to age—A longitudinal study across adolescence

Maksniemi, E., Hietajärvi, L., Ketonen, E. E., Lonka, K., Puukko, K., & Salmela‐Aro, K. (2022) · Journal of Adolescence

Impact of Technology on AdolescentsSleep and related disorders

Cited by 25

Digital Engagement and Academic Functioning: A Developmental-Contextual Approach

Hietajärvi, L., Maksniemi, E., & Salmela-Aro, K. (2022) · European Psychologist

Impact of Technology on AdolescentsChild Development and Digital Technology

Cited by 23